Registered public work contractors in Hamburg, New York
26 contractors and subcontractors based in Hamburg hold a certificate of registration in the state file of Oct 1, 2026; 3 are MWBE owned and 2 are associated with an apprenticeship program.
| Contractor | Certificate | Expires |
|---|---|---|
| 3023 Walbridge L.E. Walbridge Inc. | 26-69GVS-CR | Jun 15, 2028 |
| 716 FENCE ALLSTARR WNY INC. | 26-67AGU-CR | Jan 12, 2028 |
| ACTIVE FENCE CO., INC. | 26-64VCH-CR | Jan 7, 2029 |
| Buffalo Garage Door Solutions Inc | 25-646IP-CR | Mar 5, 2027 |
| CLASSIC AWNINGS & TENTS, LLC | 25-67X3B-CR | Dec 9, 2027 |
| Commercial Equipment Services, Inc. | 25-67CBA-CR | Nov 26, 2027 |
| CS INDUSTRIAL SERVICES, LLC | 25-65K7X-CR | Apr 9, 2027 |
| Ehrhart Construction Management Services, Inc. | 26-69QQX-CR | Jul 10, 2028 |
| Elite Excavation LLC | 26-69OD4-CR | Jul 16, 2028 |
| Grasshopperz Inc | 25-6HNFK-CR | Jul 1, 2027 |
| Hahn Construction | 25-65GTS-CR | Mar 26, 2027 |
| Hamburg Overhead Door, Inc. | 24-63ZZG-CR | Dec 29, 2026 |
| Jens Glass Co. Inc. Jens Glass Co., Inc. | 25-64VXA-CR | Jan 7, 2027 |
| John L. Peterson Plumbing & Heating, Inc. | 26-69XUH-CR | Jul 15, 2028 |
| KTG Services, LLC | 26-63HPY-CR | Dec 29, 2028 |
| Litwin Mechanical Services, Inc. | 26-6943B-CR | Aug 25, 2028 |
| NeXXus Recreation MC Eberz, Inc | 24-64EI6-CR | Dec 30, 2026 |
| Play Surface Specialties Play Safe Surfacing Inc. | 26-64D49-CR | Dec 29, 2028 |
| RJ Smolinski & Sons KR SMO LLC | 25-65H8D-CR | Jun 11, 2027 |
| SERVPRO of the Southtowns T & L of The Southtowns | 25-6HYJC-CR | Jun 25, 2027 |
| Southtown Audio video Southtown Electronics, Inc | 24-636P9-CR | Dec 29, 2026 |
| Swift Development Group LLC | 26-69A9C-CR | Aug 18, 2028 |
| Torino Mosaic Flooring | 26-677RO-CR | Jan 28, 2028 |
| VALLEYVIEW ENTERPRISE LLC | 25-64KG4-CR | Jan 3, 2027 |
| W.A. Wilson, Inc. | 25-64CGN-CR | Jan 8, 2027 |
| Wayne Dalton of Syracuse Western New York Door Distributors, Inc. | 24-633VY-CR | Dec 29, 2026 |
Alphabetical order — this site ranks no one. Certificates in the New York State Department of Labor file of Oct 1, 2026. Absence from a list is not proof a contractor is unregistered. How to read this.